Apologies, I was not able to paste the whole crash report. I have attached it as text file. [[crash_endpoint_security_extension](](https://developer.apple.com/forums/content/attachment/2abc041e-1975-4ae5-9691-ce77bcb16024)) [https://developer.apple.com/forums/content/attachment/2abc041e-1975-4ae5-9691-ce77bcb16024]

Hi Quinn, I might have added the AppleScript tag by mistake. Yes we are creating an installer package and yes we are using system extensions.